Decision Workspace
crdt-data-types vs crdts vs bufjson
Side-by-side comparison of Rust crates
44
crdt-data-types
experimentalv0.1.10
High-performance CRDT library with dual pathways: JSON-native for web APIs and Cap'n Proto zero-copy for binary transport
63
crdts
growingv7.3.2
Practical, serializable, thoroughly tested CRDTs
52
bufjson
experimentalv0.7.0
No frills, low-alloc, low-copy JSON lexer/parser for fast stream-oriented parsing
Core Metrics
| crdt-data-types | crdts | bufjson | |
|---|---|---|---|
| Health Score | 44 | 63 | 52 |
| Total Downloads | 203 | 911.3K | 3.4K |
| 30d Downloads | 12 | 145.7K | 79 |
| Dependents | 0 | 2.2K | 0 |
| Releases | 10 | 31 | 19 |
| Last Updated | 77d ago | 962d ago | 3d ago |
| Age | 3m | 10y | 7m |
Health Breakdown
crdt-data-types
Maintenance
12
Quality
13
Community
6
Popularity
3
Documentation
10
crdts
Maintenance
6
Quality
20
Community
17
Popularity
7
Documentation
13
bufjson
Maintenance
19
Quality
13
Community
6
Popularity
4
Documentation
10
Technical Details
| crdt-data-types | crdts | bufjson | |
|---|---|---|---|
| Version | 0.1.10 | 7.3.2 | 0.7.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 16 | 7 | 13 |
| Crate Size | 66KB | 178KB | 257KB |
| Features | 2 | 4 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •crdts leads with a health score of 63/100, but none of the options score above 80.
- •crdts is depended on by 2.2K crates — strongest ecosystem trust.
- •⚠ crdts has not been updated in over a year.
- •crdt-data-types, bufjson are pre-1.0 — API may change.